1987 FREIGHTLINER COE Recalls (4)

Campaign:
87V091000 on 06/16/1987
Component:
Structure
Manufactured:
10/31/1985 - 08/31/1987
Affected:
680
Defect:
Buckling of the tilt cylinders may occur while lowering the vehicles cab due to improper use of the cab tilt system.
Consequence:
Cab may drop to its lowered position.
Correction:
Replace the 1 1/2 in. diameter tilt cylinders on all 104 in. cabs with 2 in. diameter cylinders.
Notes:
System: cab tilt.vehicle description: 104 in. cab over engine trucks.

Campaign:
88V160000 on 10/17/1988
Component:
Steering:linkages
Manufactured:
01/31/1984 - 08/31/1988
Affected:
92
Defect:
Steering arm may fail if used on eaton efa12f4 from axle in conjunction with ross hfb70 power steering gear.
Consequence:
A failed steering gear arm could lead to loss of vehiclecontrol and vehicle crash.
Correction:
Install a nonadjustable 1500 psi power steering pump pressure relief valve to limit steering arm forces. replace steering arm with a design capable of withstanding higher forces. adjust maximum poppet valve settings to 500 psi and adjust axle stops.
Notes:
System: steering.vehicle description: long conventional and hcoe trucks equipped with eatonefa12f4 front axle and ross hfb70 steering gear.

Campaign:
89V090000 on 07/21/1989
Component:
Structure:body
Manufactured:
04/30/1979 - 06/30/1987
Affected:
3,219
Defect:
Corrosion of the grabhandle at its mounting surface may lead to cracking or loss of strength.
Consequence:
Failure of grabhandle during use could result inpersonal injury.
Correction:
Replace grabhandle and its fastener with improved grabhandle; also, install gasket between the handle and air starter reservoir.
Notes:
System:grabhandle.vehicle description:high cab over engine truck tractors with grabhandleattached to a vertical air starter reservoir.

Campaign:
89V124000 on 08/01/1989
Component:
Steering:gear box (other than rack and pinion)
Manufactured:
11/30/1978 - 06/30/1989
Affected:
241
Defect:
The steering gear mounting bracket welds may crack under certain steering load conditions.
Consequence:
Steering control would be adversely affected withpotential for loss of truck control and an accident.
Correction:
Replace steering gear mounting bracket with a redesigned bracket.
Notes:
System:steering gear mounting bracket.vehicle description:heavy duty trucks.

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